2019176042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1\times {\mathrm{1049}}^1$

素因数の和:1898

約数の個数: 32

約数和(自身を含む): 3301678800

約数和(自身を除く): 1282502758

約数列:

[1, 2, 13, 26, 101, 202, 733, 1049, 1313, 1466, 2098, 2626, 9529, 13637, 19058, 27274, 74033, 105949, 148066, 211898, 768917, 962429, 1377337, 1537834, 1924858, 2754674, 9995921, 19991842, 77660617, 155321234, 1009588021, 2019176042]

約数ペア:

[(1, 2019176042), (2, 1009588021), (13, 155321234), (26, 77660617), (101, 19991842), (202, 9995921), (733, 2754674), (1049, 1924858), (1313, 1537834), (1466, 1377337), (2098, 962429), (2626, 768917), (9529, 211898), (13637, 148066), (19058, 105949), (27274, 74033)]